Haven't posted in ages...here goes.
Kiva:
- Yuri: She can fight without needing to henshin, and she's easy on the eyes. Just let her kill a Fangire already...
- Kivat: I never thought I'd like a CGI animal mascot. Then again, it's not often that a CGI animal has a non-annoying personality and a non-squeaky voice. Casting Tomokazu Sugita for him was a stroke of brilliance.
- Megumi: She's a snarky, self-important bitch. I LIKE her. She's mean in exactly the right way.

- Garulu: C'mon, he just kicks ass. "This is a place for drinking coffee. That makes it sacred. Go away." <-- awesome. That line reminded me of Rube from Dead Like Me.
Otoya's fun to watch, but he's a douche and a half.

I like seeing his antics, but I hope no one thinks he's worthy of imitating.
Go-onger:
...uh, Hideyuki Takahashi maybe? The OP was about the only thing that wasn't completely crack-addled. Well, that and Ishihara's Engine-O song. Why does this WTF of a series get such cool songs?
Seriously, Gunpei has potential. And of the rest of the silly cast members, Hant's actor is the only one that could end up being a comedic genius, and the chance of that happening is tiny. Most likely, he'll just annoy me like everyone else.